Examples with Document javax.swing.text.Document used on opensource projects

Example 91 with Document

use of javax.swing.text.Document in project intellij-community by JetBrains.

the class FileTextFieldImpl method processChosenFromCompletion.

private void processChosenFromCompletion(boolean nameOnly) {
    final LookupFile file = getSelectedFileFromCompletionPopup();
    if (file == null)
        return;
    if (nameOnly) {
        try {
            final Document doc = myPathTextField.getDocument();
            int caretPos = myPathTextField.getCaretPosition();
            if (myFinder.getSeparator().equals(doc.getText(caretPos, 1))) {
                for (; caretPos < doc.getLength(); caretPos++) {
                    final String eachChar = doc.getText(caretPos, 1);
                    if (!myFinder.getSeparator().equals(eachChar))
                        break;
                }
            }
            int start = caretPos > 0 ? caretPos - 1 : caretPos;
            while (start >= 0) {
                final String each = doc.getText(start, 1);
                if (myFinder.getSeparator().equals(each)) {
                    start++;
                    break;
                }
                start--;
            }
            int end = start < caretPos ? caretPos : start;
            while (end <= doc.getLength()) {
                final String each = doc.getText(end, 1);
                if (myFinder.getSeparator().equals(each)) {
                    break;
                }
                end++;
            }
            if (end > doc.getLength()) {
                end = doc.getLength();
            }
            if (start > end || start < 0 || end > doc.getLength()) {
                setTextToFile(file);
            } else {
                replacePathComponent(file, caretPos, start, end);
            }
        } catch (BadLocationException e) {
            LOG.error(e);
        }
    } else {
        setTextToFile(file);
    }
}

Example 92 with Document

use of javax.swing.text.Document in project intellij-community by JetBrains.

the class BaseInspection method prepareNumberEditor.

protected JFormattedTextField prepareNumberEditor(@NonNls final String fieldName) {
    final NumberFormat formatter = NumberFormat.getIntegerInstance();
    formatter.setParseIntegerOnly(true);
    final JFormattedTextField valueField = new JFormattedTextField(formatter);
    Object value = ReflectionUtil.getField(getClass(), this, null, fieldName);
    valueField.setValue(value);
    valueField.setColumns(2);
    // hack to work around text field becoming unusably small sometimes when using GridBagLayout
    valueField.setMinimumSize(valueField.getPreferredSize());
    UIUtil.fixFormattedField(valueField);
    final Document document = valueField.getDocument();
    document.addDocumentListener(new DocumentAdapter() {

        @Override
        public void textChanged(DocumentEvent evt) {
            try {
                valueField.commitEdit();
                final Number number = (Number) valueField.getValue();
                ReflectionUtil.setField(BaseInspection.this.getClass(), BaseInspection.this, int.class, fieldName, number.intValue());
            } catch (ParseException e) {
            // No luck this time. Will update the field when correct value is entered.
            }
        }
    });
    return valueField;
}

Example 93 with Document

use of javax.swing.text.Document in project ACS by ACS-Community.

the class FeedbackArea method append.

protected void append(String feedback) {
    Document doc = outputArea.getDocument();
    if (doc == null) {
        return;
    }
    try {
        doc.insertString(doc.getLength(), feedback, null);
    } catch (BadLocationException exc) {
    }
    int newCaretPosition = outputArea.getCaretPosition();
    int newLength = doc.getLength();
    int tooMuch = Math.max(newLength - maxLength, 0);
    if (newLength > maxLength) {
        newCaretPosition -= (newLength - maxLength);
    }
    int caretPosition;
    if (!scrollLock)
        caretPosition = doc.getLength() - tooMuch;
    else {
        if (newCaretPosition >= 0)
            caretPosition = newCaretPosition;
        else
            caretPosition = 0;
    }
    outputArea.setCaretPosition(caretPosition);
    if (newLength > maxLength) {
        try {
            doc.remove(0, newLength - maxLength);
        } catch (BadLocationException exc1) {
        }
    }
}

Example 94 with Document

use of javax.swing.text.Document in project joda-time by JodaOrg.

the class AgeCalculator method addTopArea.

private void addTopArea(Container container) {
    JPanel panel = new JPanel();
    panel.setLayout(new BoxLayout(panel, BoxLayout.X_AXIS));
    panel.add(fixedHeight(new JLabel("Birthdate")));
    panel.add(Box.createHorizontalStrut(10));
    final JTextField birthdateField = new JTextField(iBirthdateStr + ' ');
    Document doc = birthdateField.getDocument();
    doc.addDocumentListener(new DocumentListener() {

        public void insertUpdate(DocumentEvent e) {
            update(e);
        }

        public void removeUpdate(DocumentEvent e) {
            update(e);
        }

        public void changedUpdate(DocumentEvent e) {
            update(e);
        }

        private void update(DocumentEvent e) {
            iBirthdateStr = birthdateField.getText();
            updateResults();
        }
    });
    panel.add(fixedHeight(birthdateField));
    panel.add(Box.createHorizontalStrut(10));
    Object[] ids = DateTimeZone.getAvailableIDs().toArray();
    final JComboBox zoneSelector = new JComboBox(ids);
    zoneSelector.setSelectedItem(DateTimeZone.getDefault().getID());
    panel.add(fixedSize(zoneSelector));
    zoneSelector.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            String id = (String) zoneSelector.getSelectedItem();
            iChronology = ISOChronology.getInstance(DateTimeZone.forID(id));
            updateResults();
        }
    });
    container.add(fixedHeight(panel));
}

Example 95 with Document

use of javax.swing.text.Document in project intellij-community by JetBrains.

the class IpnbEditablePanel method getText.

public String getText(int from) {
    if (myEditing && myEditableTextArea != null) {
        final Document document = myEditableTextArea.getDocument();
        final int to = document.getLength();
        return getText(from, to);
    }
    return null;
}